[bmg-commit]

[Peter Luka <luka@graphics.csail.mit.edu>]

Update of /d9/projects/walkthru/src/vis
In directory glint:/var/tmp/luka/wkdevel/walkthru/src/vis

Modified Files:
      Tag: visdev_luka_03-1218_branch
	dynamicvis.cpp visibility.h 
Log Message:
checkpoint some minor changes (impt just to me) before possibly mutilating
my working copy... (luka, priv branch)